github - ghsa-rjx6-82gp-m7gg

GHSA-RJX6-82GP-M7GG

Vulnerability from github – Published: 2025-07-15 15:31 – Updated: 2025-10-03 03:30

Details

An unauthenticated arbitrary file upload vulnerability exists in Tiki Wiki CMS Groupware version 15.1 and earlier via the ELFinder component's default connector (connector.minimal.php), which allows remote attackers to upload and execute malicious PHP scripts in the context of the web server. The vulnerable component does not enforce file type validation, allowing attackers to craft a POST request to upload executable PHP payloads through the ELFinder interface exposed at /vendor_extra/elfinder/.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.3 (Critical)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-34111"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-434"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-15T13:15:30Z",
    "severity": "CRITICAL"
  },
  "details": "An unauthenticated arbitrary file upload vulnerability exists in Tiki Wiki CMS Groupware version 15.1 and earlier via the ELFinder component\u0027s default connector (connector.minimal.php), which allows remote attackers to upload and execute malicious PHP scripts in the context of the web server. The vulnerable component does not enforce file type validation, allowing attackers to craft a POST request to upload executable PHP payloads through the ELFinder interface exposed at /vendor_extra/elfinder/.",
  "id": "GHSA-rjx6-82gp-m7gg",
  "modified": "2025-10-03T03:30:27Z",
  "published": "2025-07-15T15:31:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-34111"
    },
    {
      "type": "WEB",
      "url": "https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/tikiwiki_upload_exec.rb"
    },
    {
      "type": "WEB",
      "url": "https://tiki.org/article434-Security-update-Tiki-15-2-Tiki-14-4-and-Tiki-12-9-released"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/40091"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/tiki-wiki-el-finder-unauthenticated-file-upload-rce"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-34111 (GCVE-0-2025-34111)

Vulnerability from cvelistv5 – Published: 2025-07-15 13:09 – Updated: 2025-11-28 16:26

Summary

Severity ?

9.3 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type
CWE-306 - Missing Authentication for Critical Function
CWE-20 - Improper Input Validation

Assigner

VulnCheck

References

URL

Tags

	https://tiki.org/article434-Security-update-Tiki-…	vendor-advisorypatch
	https://www.exploit-db.com/exploits/40091	exploit
	https://raw.githubusercontent.com/rapid7/metasplo…	exploit
	https://www.vulncheck.com/advisories/tiki-wiki-el…	third-party-advisory

Impacted products

	Vendor	Product	Version
	Tiki Software Community Association	Wiki CMS Groupware	Affected: * , ≤ 15.1 (semver)

Credits

Mehmet Ince

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-RJX6-82GP-M7GG

CVE-2025-34111 (GCVE-0-2025-34111)

Tags

Sightings

Nomenclature